2026xak results

Information

Transient
Name:AT2026xak
Right ascension: 14h23m54.44s
Declination:14d25m40.42s
Discovery Date:July 14, 2026, 5:13 a.m.
Classification:None
Redshift:None
MW E(B-V):0.019
Host
Name:J142354.43+142538.13
Object ID:9906626893646247
Catalog Name:decals
Catalog Release:dr9
Right ascension: 14h23m54.43s
Declination:14d25m38.13s
Redshift:0.090402
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
GALEX_FUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_z
 DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 25.53
Transient MWEBV processed 0.06
Host match processed 6.92
Host information processed 0.17
Host MWEBV processed 0.07
Global aperture construction processed 1.03
Global aperture photometry processed 9.48
Validate global photometry processed 25.23
Global host SED inference processed 639.08
Local aperture photometry processed 9.14
Validate local photometry processed 0.04
Local host SED inference processed 600.51
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):14h23m54.44s, 14d25m40.42s
semi major axis, semi minor axis (arcsec):1.19, 1.19
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 32.92 0.32 20.106 0.011 AB
DES_r 52.61 0.65 19.597 0.013 AB
PanSTARRS_i 78.36 0.4 19.165 0.006 AB
DES_i 66.25 1.18 19.347 0.019 AB
PanSTARRS_z 80.37 0.72 19.137 0.010 AB
DES_z 70.94 1.45 19.273 0.022 AB
PanSTARRS_y 91.71 2.18 18.994 0.026 AB

Aperture details

RA, DEC (J2000):14h23m54.43s, 14d25m38.35s
semi major axis, semi minor axis (arcsec):5.66, 4.88
angle (degrees, anti-clockwise from east):334.67
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 46.33 6.86 19.735 0.161 AB
GALEX_NUV 72.1 3.18 19.255 0.048 AB
SDSS_u 132.54 4.68 18.594 0.038 AB
SDSS_g 368.02 5.15 17.485 0.015 AB
DES_g 378.48 1.1 17.455 0.003 AB
PanSTARRS_g 390.01 1.5 17.422 0.004 AB
SDSS_r 534.36 6.32 17.080 0.013 AB
PanSTARRS_r 531.96 1.38 17.085 0.003 AB
DES_r 584.41 2.21 16.983 0.004 AB
SDSS_i 757.09 7.67 16.702 0.011 AB
PanSTARRS_i 746.01 1.72 16.718 0.003 AB
DES_i 775.47 4.11 16.676 0.006 AB
PanSTARRS_z 764.38 3.07 16.692 0.004 AB
SDSS_z 804.41 13.0 16.636 0.018 AB
DES_z 825.21 5.03 16.609 0.007 AB
PanSTARRS_y 843.94 9.45 16.584 0.012 AB
2MASS_J 1140.54 136.22 15.362 0.130 Vega
2MASS_H 1085.85 226.48 14.943 0.226 Vega
2MASS_K 1192.26 218.21 14.371 0.199 Vega
WISE_W1 548.32 12.54 14.353 0.025 Vega
WISE_W2 400.28 14.46 14.055 0.039 Vega
WISE_W3 1900.69 54.16 10.529 0.031 Vega
WISE_W4 2712.26 427.89 8.697 0.171 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.237 9.417 9.545
{\rm log}_{10}({\rm SFR}) -0.623 -0.285 0.116
{\rm log}_{10}({\rm sSFR}) -10.043 -9.670 -9.245
{\rm stellar\ age} 4.787 6.601 8.078

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.739 -1.276 -0.654
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.497 -0.448 0.138

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.452 0.744 1.035
\delta -0.497 -0.090 0.209
\tau_1/\tau_2 0.698 1.052 1.392
Q_{PAH} 0.466 1.978 4.706
U_{min} 2.634 7.458 13.708
{\rm log}_{10}(\gamma_e)\, -3.262 -2.320 -1.132

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.670 -1.506 -0.439
{\rm log}_{10}(\tau_{AGN})\, 1.062 1.449 1.914

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.478 -0.228 0.028
0.03-0.10 Gyr -0.856 -0.322 0.167
0.10-0.33 Gyr -1.226 -0.610 -0.139
0.33-1.06 Gyr -1.322 -0.730 -0.274
1.06-3.47 Gyr -1.217 -0.629 -0.344
3.47-11.31 Gyr -0.928 -0.486 -0.282
11.31-12.57 Gyr -1.131 -0.472 0.100

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.136 10.197 10.268
{\rm log}_{10}({\rm SFR}) 0.303 0.496 0.695
{\rm log}_{10}({\rm sSFR}) -9.915 -9.691 -9.468
{\rm stellar\ age} 4.472 5.701 6.702

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.816 -0.503 -0.303
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.629 0.221 0.384

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.171 0.293 0.472
\delta -0.463 -0.133 0.085
\tau_1/\tau_2 0.892 1.211 1.521
Q_{PAH} 0.581 1.425 2.676
U_{min} 2.346 6.786 13.043
{\rm log}_{10}(\gamma_e)\, -3.191 -2.256 -1.533

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.875 -2.599 -1.764
{\rm log}_{10}(\tau_{AGN})\, 1.086 1.531 1.902

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.305 0.401 0.508
0.03-0.10 Gyr 0.270 0.540 0.783
0.10-0.33 Gyr 0.456 0.676 0.899
0.33-1.06 Gyr 0.246 0.502 0.679
1.06-3.47 Gyr 0.134 0.359 0.554
3.47-11.31 Gyr -0.006 0.241 0.388
11.31-12.57 Gyr -0.298 0.242 0.630